No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 6240-00-531-3187
NSN 5998-01-162-5354
NSN 4140-01-350-1616
NSN 5965-01-333-8560
NSN 5975-00-169-1401
NSN 5930-01-454-3718
NSN 5925-00-168-1289
NSN 7035-01-063-0453
NSN 6320-01-366-5157
NSN 5835-01-160-7282
NSN 5975-01-156-4544
NSN 6135-01-387-0754